php SoapClient __getLastRequest（）为空

Question

我正在使用<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> <div class="form-group"> <div class="input-group"> <input class="form-control" maxlength="255" placeholder="Amount" name="amount" type="text" value="" id="amount"> <span class="input-group-addon financing">€</span> </div> </div>创建SoapClient，结果还可以，但trace=1无论如何都是空的

__getLastRequest()

php 7.0

Answer 1

$c = new \SoapClient($url, ['trace' => 1]);

$result = $c->__soapCall('some_method_name', []);

$lr = $c->__getLastRequest();

echo "REQUEST:\n" . $lr . "\n";

试试吧......